little brown bat
little brown myotis
Myotis leucifugus
Eptesicus fuscus
big brown bat
Phyllostomus hastatus
b@
family Vespertilionidae
Vespertilionidae
Pipistrellus subflavus
eastern pipistrel
western pipistrel
Pipistrellus hesperus
genus Pipistrellus
Pipistrellus
wifflebat
box
pteropodine
serotine
European brown bat
Eptesicus serotinus
spearnose bat
miniopterid
pipistrelle
lineup
Pipistrellus pipistrellus
pipistrel
batterer
genus Tadarida
batting
Tadarida
Microchiroptera
Tadirida femorosacca
pinch hitter
pocketed freetail bat
pocketed bat
suborder Microchiroptera
Hipposideros
ducks on the pond
genus Hipposideros
fuzzball
freetail
wiffleball
switch-hitter
Myotis
genus Myotis
bat
cave myotis
Myotis velifer
slash